public static interface JComboBox.KeySelectionManager
The interface that defines a
KeySelectionManager
.
To qualify as a KeySelectionManager
,
the class needs to implement the method
that identifies the list index given a character and the
combo box data model.-
Method Summary
Modifier and TypeMethodDescriptionint
selectionForKey
(char aKey, ComboBoxModel<?> aModel) GivenaKey
and the model, returns the row that should become selected.
-
Method Details
-
selectionForKey
GivenaKey
and the model, returns the row that should become selected. Return -1 if no match was found.- Parameters:
aKey
- a char value, usually indicating a keyboard key that was pressedaModel
- a ComboBoxModel -- the component's data model, containing the list of selectable items- Returns:
- an int equal to the selected row, where 0 is the first item and -1 is none.
-